* {
  box-sizing: border-box;
}

body {
  font-family: 微软雅黑;

  overflow-x: hidden;

  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: 0;

  background-color: #00c3ff;
}

ul {
  margin: 0;
  padding-left: 0;
}

#bh3-logo {
  position: absolute;
  top: 120px;
  left: 580px;

  width: 403px;
  height: 288px;

  background: url(./image/bh3logo.png);
  background-repeat: no-repeat;
  background-size: cover;
}

#bh3-slogan {
  position: absolute;
  top: 460px;
  left: 300px;

  width: 422px;
  height: 146px;

  background: url(./image/bh3_slogan.png);
}

#bh3-ai {
  position: absolute;
  z-index: 500;
  top: 580px;
  left: 800px;

  width: 184px;
  height: 170px;

  transition: all .4s;
}

#bh3-ai:hover {
  transition: all .4s;
  transform: scale(1.1, 1.1);
}

#sky {
  position: absolute;
  top: 0;
  left: 0;

  overflow: hidden;

  width: 3840px;
  height: 1000px;
}

#sky_bg {
  width: 5760px;
  height: 1000px;

  -webkit-animation: cloudfloating 120s linear 0s infinite forwards;
          animation: cloudfloating 120s linear 0s infinite forwards;

  background: url(./image/sky_bg_1.jpg);
}

@keyframes cloudfloating {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-1920px);
  }
}

#flash {
  position: absolute;

  overflow: hidden;

  width: 100%;
  height: 1000px;
}

#head-flash {
  position: absolute;
  z-index: 50;
  left: 50%;

  width: 1920px;
  max-width: 1920px;
  height: 1000px;
  margin: 0;
  margin-left: -960px;
}

.nav {
  font-size: 18px;

  position: fixed;
  z-index: 998;
  top: 16px;

  width: 100%;
}

.nav > div {
  width: 960px;
  height: 54px;
  margin: 0 auto;
}

.nav-onclick {
  line-height: 50px;

  float: left;

  width: 118px;
  height: 54px;
  margin-left: 10px;

  transform: skew(-10deg);
  text-align: center;

  color: #000;
  border: 3px solid #00c3ff;
  border-radius: 10px;
  background-color: #00c3ff;
}

.nav-div {
  line-height: 50px;

  float: left;

  width: 118px;
  height: 54px;
  margin-left: 10px;

  transform: skew(-10deg);
  text-align: center;

  color: #fff;
  border: 3px solid #00c3ff;
  border-radius: 10px;
  background: rgba(0, 0, 0, .25);
}

.nav-div:hover {
  border: 3px solid #ffc300;
}

.nav-onclick > a {
  line-height: 100%;

  text-decoration: none;

  color: #000;
}

.nav-div a {
  line-height: 100%;

  text-decoration: none;

  color: white;
}

text {
  line-height: 50px;

  display: block;

  transform: skew(10deg);
}

.logo-ai {
  position: relative;

  width: 1024px;
  height: 740px;
  margin: 0 auto;
}

.bg-huan {
  position: absolute;
  z-index: -10;

  width: 100%;
  max-width: 1920px;
  min-height: 360px;

  background: url(./image/nav_list_bg.png) no-repeat;
  background-position: top center;
}

.Valkyrie {
  position: relative;
  z-index: 100;

  width: 100%;
  min-width: 1050px;
  max-width: 3840px;
  min-height: 1270px;
}

.Valkyrie-video {
  position: absolute;
  z-index: -1;
  top: 50px;

  width: 100%;
  min-width: 1050px;
  height: 270px;
}

.Valkyrie-video-left {
  position: absolute;
  z-index: 150;
  top: 50px;
  left: 0;

  float: left;

  width: 400px;
  height: 270px;
}

.Valkyrie-video-rigth {
  position: relative;
  z-index: 150;
  top: 50px;
  right: 0;

  float: right;

  width: 400px;
  height: 270px;
}

.Valkyrie-video-div {
  position: relative;

  display: block;
  overflow: hidden;

  width: 200px;
  height: 210px;
  margin: 0 auto;

  transform: skew(-10deg);

  border: 5px solid #fff;
  border-radius: 10px;
}

.Valkyrie-video-div div {
  position: absolute;
  z-index: 1;
  top: 0;
  left: -10%;

  width: 120%;
  height: 100%;

  transition: all .4s;
  transform: skew(10deg);

  background: url(./image/skill_video_mask.png) rgba(0, 0, 0, .2) no-repeat;
  background-position: center;
  background-size: auto 100%;
}

.Valkyrie-video-div div:hover {
  background: url(./image/skill_video_mask_on.png) rgba(0, 0, 0, 0) no-repeat;
  background-position: center;
  background-size: auto 100%;
}

.Valkyrie-video-div video {
  position: absolute;
  left: -10%;

  height: 210px;

  transform: skew(10deg);

  background-position: 50% 50%;
  background-size: auto 100%;
}

.Valkyrie-video-div-span {
  font-size: 22px;
  font-weight: 500;
  line-height: 56px;

  display: block;

  width: 100%;
  height: 56px;

  text-align: center;

  color: white;
}

.Valkyrie-role {
  z-index: 150;

  width: 1000px;
  height: 1300px;
  min-height: 1270px;
  margin: 0 auto;
}

.Valkyrie-role-ul {
  padding-left: 40px;
}

.Valkyrie-border-top {
  width: 100%;
  height: 50px;

  background: url(./image/upline.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% auto;
}

.Valkyrie-border-bottom {
  width: 750px;
  height: 50px;
  margin: 0 auto;

  background: url(./image/downline.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% auto;
}

.Valkyrie-role-div {
  float: left;
  overflow: hidden;

  width: 140px;
  height: 140px;
  margin: 5px;

  transition: transform .4s;
  transform: skew(-10deg);

  border: 3px solid white;
  border-radius: 16px;
  background: #00c3ff;
}

.Valkyrie-role-div:hover {
  transform: skew(-10deg) scale(1.1, 1.1);

  background: rgba(254,223,76,.7);
}

.Valkyrie-role-div-liliya:hover {
  transition: all .4s;
  transform: skew(-10deg) scale(1.1, 1.1);

  background: rgba(254,223,76,.7);
}

.Valkyrie-role-div-liliya {
  float: left;
  overflow: hidden;

  width: 140px;
  height: 140px;
  margin-top: 5px;

  transform: skew(-10deg);

  border: 3px solid white;
  border-radius: 16px;
  background: #00c3ff;
}

.Valkyrie-role-div-bronya-c7 {
  float: left;
  overflow: hidden;

  width: 140px;
  height: 140px;
  margin-left: 375px;

  transform: skew(-10deg);

  border: 3px solid white;
  border-radius: 16px;
  background: #00c3ff;
}

.Valkyrie-role-div-bronya-c7:hover {
  transition: all .4s;
  transform: skew(-10deg) scale(1.1, 1.1);

  background: rgba(254,223,76,.7);
}

.bottom {
  width: 1012px;
  margin: auto;
  padding-top: 128px;
  padding-bottom: 90px;
}

.bottom-bg {
  width: 100%;
  height: 665px;

  background: url(./image/bg_02_02.jpg) no-repeat;
  background-position: center;
  background-size: 100% auto;
}

.bottom-bg-news {
  width: 100%;
  height: 316px;
  padding-top: 3px;
  padding-bottom: 3px;
  padding-left: 3px;

  background: rgba(40, 47, 60, .7);
}

.bottom-bg-news-img {
  position: relative;

  float: left;
  overflow: hidden;

  width: 473px;
  height: 100%;
}

#lbcwindow {
  position: absolute;
  left: 0;

  width: 100%;
  height: 317px;

  transition: all .5s ease-out;
}

.bottom-bg-news-img > div span {
  position: absolute;
  left: 0;

  width: 100%;
  height: 317px;
}

.bottom-bg-news-img-dian {
  position: absolute;
  bottom: 4%;
  left: 30%;

  width: 142.2px;
  height: 15px;
}

.bottom-bg-news-img-dian div {
  float: left;

  width: 15px;
  height: 15px;
  margin-left: 30px;

  cursor: pointer;

  border: 1px solid #03a2d3;
  border-radius: 15px;
  background: rgba(36, 36, 36, .5);
}

.bottom-bg-news-img-dian div.on {
  background-color: rgba(255, 255, 255, .6);
}

.bottom-bg-news-div {
  position: relative;

  float: left;

  margin-left: 15px;
}

.bottom-bg-news-div > a {
  position: absolute;
  right: 0;

  width: 12px;
  height: 12px;
  margin-top: 35px;

  background: url(./image/more_news.png);
}

.bottom-bg-news-nav {
  width: 490px;
  height: 58px;
  margin-top: 0;
  margin-bottom: 0;
  padding-left: 0;

  border-bottom: 1px solid #00c3ff;
}

.bottom-bg-news-nav-li-show {
  font-size: 20px;

  float: left;

  list-style: none;

  color: #00c3ff;
  border-bottom: 3px solid #00c3ff;
  background: #3e4963;
}

.bottom-bg-news-nav-li-hide {
  font-size: 20px;

  float: left;

  list-style: none;

  color: white;
}

.bottom-bg-news-nav > li > a {
  line-height: 57px;

  display: inline-block;

  width: 86px;
  height: 56px;

  text-align: center;
  text-decoration: none;
}

.bottom-bg-news-nav-li-hide :hover {
  color: #00c3ff;
}

.bottom-bg-news-ul-show {
  display: block;

  margin-top: 1px;
  margin-left: 5px;
}

.bottom-bg-news-ul-hide {
  display: none;

  margin-top: 1px;
  margin-left: 5px;
}

.bottom-bg-news-ul-show > li {
  font-size: 15px;

  list-style: none;
}

.bottom-bg-news-ul-show > li > a {
  line-height: 43px;

  text-decoration: none;

  color: white;
}

.bottom-bg-news-ul-div {
  float: right;
}

.bottom-bg-news-ul-div1 {
  float: left;
  overflow: hidden;

  width: 293px;

  white-space: nowrap;
  text-overflow: ellipsis;
}

.bottom-bg-news-ul-show > li > a:hover {
  color: #00c3ff;
}

.bottom-nav {
  width: 1012px;
  height: 150px;
  margin-top: 10px;
}

.bottom-nav img:hover {
  transition: all .3s;

  opacity: .8;
}

.bottom-nav div {
  float: left;

  margin-left: 0;
}

#wx {
  margin-left: -24px;
}

#wb {
  margin-left: -8.5px;
}

.alertwindow {
  position: fixed;
  z-index: 999;
  bottom: 0;

  width: 100%;
  min-width: 1040px;
  height: 408px;

  background: url(./image/PC_bt.jpg) no-repeat;
  background-color: #000;
  background-position: center;
}

.alertwindow-none {
  display: none;
}

.download {
  width: 1010px;
  height: 100%;
  margin: 0 auto;
  margin-top: 60px;
}

.alertwindow-Qrcode {
  font-size: 20px;

  float: left;

  width: 252px;
  height: 292px;

  text-align: center;

  color: #999;
  background-color: #fff;
}

.download-link {
  float: left;

  width: 213px;
  height: 300px;
  margin-left: 30px;
}

.download-link div {
  margin-top: 5px;
}

.close {
  position: absolute;
  top: 5px;
  right: 200px;
}

.shengming {
  height: 300px;
  padding-top: 50px;

  background: #000;
}

.shengming-div {
  margin-left: 25%;
}

.shengming-div > p {
  font-size: 12px;
  line-height: 27.5px;

  margin: 0;
  padding: 0;

  color: #999;
}
